Feature: 1. EASE DISCOMFORT: A neck brace support the jaw and neck while limiting movement to relieve pressure on the spine and help relieve neck fatigue 2. APPLICABLE SCENARIO: This neck brace with a covering can be useful and practical for post operative rehabilitation and injury support 3. ELASTIC AND PERFORATED: The soft neck brace use highly elastic foam to maintain shape, while the smooth ice silk fabric is paired with a 5 hole design to provide superior breathability and keep the neck dry 4. EFFECTIVE PROTECTION: 360 degree encircling fit in line with the physiological curvature of the cervical spine, front support after traction, scientific neck protection, long wear not tired 5. WITH PROTECTING COVER: Complimentary replacement neck brace protecting cover, put on the neck brace, can be replaced at any time to clean, convenient for your use 6. STRONG SUPPORT MATERIAL: Choose grey neck material, possess strong support. When the neck is damaged, wearing a highly supported neck brace can provide additional support and relieve neck tension Specification: Item Type: Neck Brace Neck Circumference: Approx. 47 x 9cm / 18.5 x 3.5in(can extend up to approx. 55cm / 21.7in) Material: 86% Cotton blend and 14% polyurethane fiber. Package List: 2 x Neck Brace2 x Neck Brace Protecting Cover